Stihl MS 380

33MS 380
English
On all spark plugs:
: Always press the boot (2) firmly on
to the spark plug (3).
: If the engine is down on power,
check the spark arresting screen in
the muffler.
: Wait for the muffler to cool down.
: Take out the screw (1).
: Remove the spark arresting
screen (2).
: Clean the spark arresting screen.
If the screen is damaged or heavily
carbonized, fit a new one.
: Take out the screws (3).
: Remove muffler upper casing (4).
* see "Guide to Using this Manual"
: Remove the screw (5) inside the
upper casing.
: Bend back the retaining tabs (6)
and pull out the spark arresting
screen (7).
: Clean the spark arresting screen.
If the screen is damaged or heavily
carbonized, fit a new one.
: Install the spark arresting screen in
the reverse sequence.
3
000BA050 KN
2
Spark Arresting Screen
in Muffler*
3
3
2
215BA015 KN
1
4
215BA024 KN
5
6
7